The Saudi Journal of Gastroenterology (Jan 2016)

The LMS and Z scale growth reference for Saudi school-age children and adolescents

  • Mohammad I El Mouzan,
  • Abdullah A Al Salloum,
  • Mansour M Alqurashi,
  • Abdullah S Al Herbish,
  • Ahmad Al Omar

DOI
https://doi.org/10.4103/1319-3767.187608
Journal volume & issue
Vol. 22, no. 4
pp. 331 – 336

Abstract

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Background/Aim: To establish L, M, and S parameters and z score reference for the assessment of nutrition and growth of Saudi school-age children and adolescents. Subjects and Methods: Data from the original cross-sectional study were reanalyzed. The L, M, and S parameters and z scores were calculated for weight, height and body mass index for school-age children and adolescents. Results: A total of 19,299 subjects from 5 to 18 years of age were included. All were Saudi nationals and 9,827 (50.9%) were boys. The L M S parameters and z scores for weight for age, height for age, and BMI for age for boys and girls are presented in detailed tables across the age of commonly used z scores (+3, +2, +1, 0, -1, -2, -3). Graphs corresponding to the same parameters (weight, height, and BMI) showing the main z scores across all ages from 5 to 18 years are illustrated. Conclusion: This report provides the first reference for nutritional status and growth of Saudi school-age children and adolescents. This tool is essential for more accurate assessment of growth and nutrition in various clinical conditions and research.

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